Twilight Prophet [Rivals of Ixalan] Legendary Artifact Creature you may add an amount

you may add an amount of {C} equal to the number of creatures you control that share a creature type with it

Left unchecked

−3: Destroy target artifact

Set: Rise of the Eldrazi Type: Instant Rarity: Rare Cost: {2}{G} Search your library for up to four land cards with different names and reveal them

Set: Limited Edition Alpha Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Twilight Prophet [Rivals of Ixalan] Legendary Artifact Creature you may add an amountSet: Rivals of Ixalan Type: Creature Vampire Cleric Rarity: Mythic Cost: {2}{B}{B} Flying Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) At the beginning of your upkeep, if you have the city's blessing, reveal the top card of your library and put it into your hand. Each opponent loses X life and you gain X life, where X is that card's converted mana cost.